n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 6 |
6 | 1 |
7 | 1 |
8 | 24 |
9 | 24 |
10 | 1 |
11 | 1 |
12 | 70 |
13 | 230 |
14 | 70 |
15 | 1 |
16 | 1 |
17 | 90 |
18 | 881 |
19 | 881 |
20 | 90 |
21 | 1 |
22 | 1 |
23 | 231 |
24 | 2790 |
25 | 7060 |
26 | 2790 |
27 | 231 |
28 | 1 |
29 | 1 |
30 | 295 |
31 | 8383 |
32 | 28270 |
33 | 28270 |
34 | 8383 |
35 | 295 |
36 | 1 |
37 | 1 |
38 | 684 |
39 | 21441 |
40 | 181680 |
41 | 242172 |
42 | 181680 |
43 | 21441 |
44 | 684 |
45 | 1 |
46 | 1 |
47 | 750 |
48 | 58320 |
49 | 378009 |
50 | 882549 |
51 | 882549 |
52 | 378009 |
53 | 58320 |
54 | 750 |
55 | 1 |
[1,1,1,1,6,1,1,24,24,1,1,70,230,70,1,1,90,881,881, 90,1,1,231,2790,7060,2790,231,1,1,295,8383,28270, 28270,8383,295,1,1,684,21441,181680,242172,181680, 21441,684,1,1,750,58320,378009,882549,882549, 378009,58320,750,1] |